# X6521FV-2x19-C85D32 (Component) ## Description Female Header 38 Position 2.54mm Pitch Dual Row Through Hole -40℃~+105℃ X6521FV-2x19-C85D32 is a 2.54 mm pitch, dual-row female header connector manufactured by XKB Connection. It is designed for through-hole PCB mounting and provides a reliable board-to-board or wire-to-board interconnection solution in industrial, consumer, and embedded electronic applications. The connector features 38 positions (2×19) arranged in two rows and supports moderate power and signal transmission requirements. Key Features Connector Type: Female Header / Receptacle Number of Positions: 38 contacts (2×19 configuration) Pitch: 2.54 mm (0.1 inch) Row Spacing: 2.54 mm Mounting Type: Through-Hole (THT) Orientation: Top-entry Rated Current: 3 A per contact Rated Voltage: 250 V Contact Material: Brass Contact Plating: Gold-plated contacts for improved conductivity and corrosion resistance Insulator Height: 8.5 mm Operating Temperature Range: -40°C to +105°C Hole Type: Square socket contacts RoHS Compliant Typical Applications Microcontroller and development boards Industrial control systems Embedded electronics Board-to-board interconnections Prototyping and evaluation hardware Signal and low-power distribution connections #CommonPartsLibrary #Connector ## Component Details - **Owner:** lcsc - **Created:** 11/6/2024 - **Last Updated:** 6/2/2026 - **Visibility:** Public - **Datasheet URL:** https://www.lcsc.com/datasheet/C2883992.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=T1kIXgFeT1NaU1RXQFBbUlUHT1cKU1NXFVBeX1VSTlAxVlNeR1VeUFBQT1FWUzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - **Manufacturer Name:** XKB Connectivity(中国星坤) - **Package or Case Code:** HDR-TH_38P-P2.54-V-F-R2-C19-S2.54 - **Manufacturer Part Number:** X6521FV-2x19-C85D32 - **LCSC Part Number:** C2883992 - **Part Type:** Female Headers - **License:** https://creativecommons.org/licenses/by/4.0/ - **Symbol Style:** parametric-v1 - **Used in:** 71 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C2883992.html) | $1.1619 | 0 | - **Part Type:** Connectors - **Sub-Type:** Headers and Wire Housings - **MPN:** X6521FV-2x19-C85D32 - **Mount Type:** Through Hole - **Package / Case Code:** TO - **Pin Count:** 38 - **Compliance:** Rohs ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | | 3 | 3 | | | 4 | 4 | | | 5 | 5 | | | 6 | 6 | | | 7 | 7 | | | 8 | 8 | | | 9 | 9 | | | 10 | 10 | | | 11 | 11 | | | 12 | 12 | | | 13 | 13 | | | 14 | 14 | | | 15 | 15 | | | 16 | 16 | | | 17 | 17 | | | 18 | 18 | | | 19 | 19 | | | 20 | 20 | | | 21 | 21 | | | 22 | 22 | | | 23 | 23 | | | 24 | 24 | | | 25 | 25 | | | 26 | 26 | | | 27 | 27 | | | 28 | 28 | | | 29 | 29 | | | 30 | 30 | | | 31 | 31 | | | 32 | 32 | | | 33 | 33 | | | 34 | 34 | | | 35 | 35 | | | 36 | 36 | | | 37 | 37 | | | 38 | 38 | | --- *Generated from [https://www.flux.ai/lcsc/x6521fv-2x19-c85d32~4xsl](https://www.flux.ai/lcsc/x6521fv-2x19-c85d32~4xsl)*